GCD of 620, 977, 914, 321 Calculator

Given Input numbers are 620, 977, 914, 321

In the factoring method, we have to find the divisors of all numbers

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 914 :

The positive integer divisors of 914 that completely divides 914 are.

1, 2, 457, 914

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

GCD of numbers is the greatest common divisor

So, the GCD (620, 977, 914, 321) = 1.

Given numbers are 620, 977, 914, 321

The list of prime factors of all numbers are

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 977 are 977

Prime factors of 914 are 2 x 457

Prime factors of 321 are 3 x 107

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 620, 977, 914, 321

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(620, 977) = 605740

GCD(620, 977) = ( 620 x 977 ) / 605740

= 620 / 977

= 620

Step2:

LCM(1, 914) = 914

GCD(1, 914) = ( 1 x 914 ) / 914

= 1 / 914

= 1

Step3:

LCM(1, 321) = 321

GCD(1, 321) = ( 1 x 321 ) / 321

= 1 / 321

= 1

So, Greatest Common Divisor of 620, 977, 914, 321 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 855, 446, 832, 153
• GCD of 675, 449, 899, 428
• GCD of 932, 930, 260, 534
• GCD of 611, 876, 756, 949
• GCD of 872, 603, 682, 871

Given numbers are 620, 977, 914, 321
The greatest common divisor of numbers 620, 977, 914, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 977, 914, 321 is 1.

1. What is the GCD of 620, 977, 914, 321?

GCD of given numbers 620, 977, 914, 321 is 1

2. How to calculate the greatest common divisor of 620, 977, 914, 321?

We can find the highest common divisor of 620, 977, 914, 321 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 620, 977, 914, 321 i.e 1.

3. How can I use the GCD of 620, 977, 914, 321Calculator?

Out the numbers 620, 977, 914, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.